About EEPROM

EEPROM

EEPROM (Electrically Erasable Programmable Read-Only Memory) is a type of non-volatile memory used in computers and other electronic devices to store small amounts of data that must be retained even when the device is powered off. It is a type of non-volatile memory that can be electronically programmed, erased, and re-programmed. EEPROMs are used for storing small amounts of data that must be retained even when the device is powered off, such as data for configuration settings or device calibration. EEPROMs are different from other types of non-volatile memories like DRAM and flash memories, which require complex controllers and as a result cost more. However, EEPROMs have longer erase/write cycles and are used in applications that require frequent updates.

EEPROM

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Image	Stock Code(▲▼)	Description	Manufacturer	Availability ⓘ (▲▼)	Price(AUD) (Ex. GST)(▲▼)	Enter Qty	Mounting Style	Package / Case	Interface Type	Memory Size	Organisation	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Maximum Clock Frequency	Access Time	Data Retention	Supply Current - Max	Series	Qualification	Packaging

93LC66X-I/SN

EEPROM 512x8-256x16 RP
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 1.2371

Multiples of: 100

Smd/Smt

SOIC - 8

Microwire

4 kb it

512 X 8, 256 X 16

2.5 V

5.5 V

- 40 C

+ 85 C

2 MHz

200 Yr

3 mA

Tube

BR25L040FJ-WE2

ROHM Semiconductor EEPROM SPI 512X8 BIT
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 1.209

Multiples of: 2500

Smd/Smt

SOP - J8

Serial, 4 - Wire, Sdi, Spi

4 kb it

512 X 8

1.8 V

5.5 V

- 40 C

+ 85 C

2 MHz

40 Year

3 mA

Br25l040 - W

Reel

24AA64T-I/CS16K

EEPROM 64K, 8K X 8, 1.8V SER EE IND
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 1.21

Multiples of: 5000

Smd/Smt

CSP - 4

Serial, 2 - Wire, I2 C

64 kb it

8 K X 8

1.7 V

5.5 V

- 40 C

+ 85 C

100 KHz

3500 ns

200 Year

3 mA

24Aa64

Cut Tape

AT88SC1616C-PU

EEPROM Serial-2Wire 16K-bit 1K x 16 3.3V/5V 8-Pin PDIP W
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 1.2107

Multiples of: 36

Through Hole

PDIP - 8

Serial, 2 - Wire, I2 C

16 Kbit

1 K X 16

2.7 V

5.5 V

- 40 C

+ 85 C

5 MHz

35000 ns

10 Year

5 mA

Tube

AT93C86AY6-10YH-1.8

EEPROM Serial-3Wire 16K-bit 2K x 8/1K x 16 2.5V/3.3V/5V 8-Pin UDFN EP
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 1.212

Multiples of: 1

Smd/Smt

DFN - 8

Serial, 3 - Wire, Microwire

16 Kbit

2 K X 8, 1 K X 16

1.8 V

5.5 V

- 40 C

+ 85 C

0.25 MHz

100 Year

2 mA

93C66C-I/ST

Memory; EEPROM; Microwire; 512x8/256x16bit; 4.5÷5.5V; 3MHz; TSSOP8
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 1.212

Multiples of: 1

SMD/SMT

TSSOP - 8

3 - Wire, Microwire

4 kb it

512 x 8/256 x 16

4.5 V

5.5 V

- 40 C

+ 85 C

3 MHz

200 ns

200 Year

Tube

93LC66/P

EEPROM Serial-Microwire 4K-bit 512 x 8/256 x 16 3.3V/5V 8-Pin PDIP Tube
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 1.25

Multiples of: 1

Through Hole

PDIP - 8

3 - Wire, Microwire

4 kb it

512 x 8/256 x 16

2.5 V

5.5 V

0 C

+ 70 C

2 MHz

400 ns

200 Year

3 mA

Tube

M24C64-DRDW3TPK

STMicroelectronics EEPROM Auto 64Kb serial I2C bus EEPROM
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 1.216

Multiples of: 2000

Smd/Smt

TSSOP - 8

Serial, 2 - Wire, I2 C

64 kb it

8 K X 8

1.8 V

5.5 V

- 40 C

+ 125 C

400 KHz

100 Years

2 mA

M24c64 - D

Aec - Q100

Reel

25AA320AX-I/ST

EEPROM 32K 4KX8 1.8V SER EE IND
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip

0
6 to 16 Weeks

October 2026

October 2026
	S	M	T	W	T	F	S
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10
42	11	12	13	14	15	16	17
43	18	19	20	21	22	23	24
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7

AUD 1.2164

Multiples of: 1

Smd/Smt

TSSOP - 8

Spi

32 kb it

4 K X 8

1.8 V

5.5 V

- 40 C

+ 85 C

3 MHz

160 ns

200 Yr

5 mA

25Aa320a

Tube

BR25160-10TU-2.7

EEPROM SPI 16K BIT 2K X 8 3.3V/5V 8PIN
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM

0
6 to 16 Weeks

October 2026